CVE-2012-2652

EPSS 0.11%
Veröffentlicht 07.08.2012 20:55:03
Zuletzt bearbeitet 11.04.2025 00:51:21
Quelle secalert@redhat.com
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The bdrv_open function in Qemu 1.0 does not properly handle the failure of the mkstemp function, when in snapshot node, which allows local users to overwrite or read arbitrary files via a symlink attack on an unspecified temporary file.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 0 Referenzen 11

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Qemu ≫ Qemu Version1.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.11%	0.255

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.4	3.4	6.4	AV:L/AC:M/Au:N/C:P/I:P/A:P

http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=eba25057b9a5e19d10ace2bc7716667a31297169

http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log

http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00024.html

http://secunia.com/advisories/50132

Vendor Advisory

http://secunia.com/advisories/50689

http://www.debian.org/security/2012/dsa-2545

http://www.securityfocus.com/bid/53725

http://www.ubuntu.com/usn/USN-1522-1

https://nvd.nist.gov/vuln/detail/CVE-2012-2652

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2012-2652

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2012-2652

EUVD